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Power over Ethernet

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ALSO CALLED: PoE
DEFINITION: Power over Ethernet (PoE) is a technology for wired Ethernet LANs (local area networks) that allows the electrical current, necessary for the operation of each device, to be carried by the data cables rather than by power cords. This minimizes the number of wires that must be strung in order to install the network. The result is lower cost, less downtime, easier maintenance, and greater installation  … 
Definition continues below.
Power over Ethernet Multimedia (View All Report Types)
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HP and United: Teaming together for a successful migration
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WEBCAST: In this brief video case study, learn how United Airlines achieved a quick IT migration of a large size and scale – all without impact from a technology perspective.
Posted: 07 Feb 2014 | Premiered: Dec 31, 2012

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HP helps United Airlines consolidate their IT infrastructure
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WEBCAST: This brief video case study examines how United Airlines was able to consolidate its IT infrastructure and fuel customer experience success with the right service. Tune in to learn more now.
Posted: 07 Feb 2014 | Premiered: Dec 31, 2012

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WEBCAST: Access this short video to learn how you can use a software solution to stay ahead of potential UC issues and proactively solve them before they have an effect on your business processes.
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Major Regional Medical Center chooses Tintri for VDI
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WEBCAST: This video features a major regional medical center that needed a VDI solution that could deliver more efficiency and IOPS. Watch now to find out how they improved performance and responsiveness, giving IT more time to spend on system improvements and new technology.
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Multifactor Authentication Security School
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VIRTUAL ENVIRONMENT: In this virtual security classroom, Michael Cobb, a renowned security author with over 20 years of experience in the IT industry, surveys the latest authentication methods and technologies coming onto the market.
Posted: 16 Dec 2014 | Premiered: 15 Dec 2014

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Network Evolution University: Unified Wired and Wireless
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VIRTUAL ENVIRONMENT: In this classroom, you'll learn how enterprise network managers can build a unified access layer for wired and wireless LANs, establish unified network infrastructure to meet the needs of both wired and wireless users, and deploy network discovery and troubleshooting capabilities that span both wired and wireless access networks.
Posted: 18 Jul 2013 | Premiered: 22 Jul 2013

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Next-Level Authentication: Intelligent Location-Based Strategies
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VIDEO: This short video introduces HID Global's ActivID® authentication solutions, which incorporate integrated device identification technology to make location- and risk-based decisions.
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Red Hat Enterprise Linux 7: Perspectives from Industry Analysts
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WEBCAST: In this video, Rich Fichera from Forrester, Michael Araneta, Phil Carter, and Mayur Sahni from IDC, and Laurent Lachal from Ovum outline requirements for the new era of IT, including mobile, cloud, big data, and social.
Posted: 02 Jul 2015 | Premiered: Jul 2, 2015

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How Enterprise-Class Services Integrate with Real Companies
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PODCAST: Discover why one of your peers chose Enterprise Services from Comcast to fulfill their need for a high-speed connection between their primary site and disaster recovery site.
Posted: 06 Mar 2013 | Premiered: Dec 31, 2012

Comcast

How Wholesale Backhaul Service Providers and Mobile Network Operators Can Maximize the Benefits of Migrating to Ethernet Backhaul
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WEBCAST: Discover how service quality visualization can help wholesale backhaul service providers and mobile network operators maximize the benefits of migrating to Ethernet backhaul.
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Hybrid ITSM: Because having one option isn't an option
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VIRTUAL ENVIRONMENT: This interactive resource discusses how you can make your business more efficient, compliant, and secured with the help of a hybrid IT service management solution.
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IBM Service Management for Communication Service Providers
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PRODUCT DEMO: Embark on this interactive journey with the Innovators agents. They clearly show you how to think differently, act differently, communicate and collaborate in new ways - even while on the move - making you and your team more productive and connected.
Posted: 18 Jun 2010 | Premiered: 17 Jun 2010

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VIDEOCAST: In this brief video, learn how to move to a unified networking & storage environment with Intel Ethernet 10g. In addition, gain insights on achieving lower infrastructure costs while increasing server bandwidth.
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Introducing Avaya Collaborative Cloud
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WEBCAST: This brief webcast explores Avaya’s Collaborative Cloud strategy, which wishes to showcase how the cloud can improve your communications and collaboration, changing the way your enterprise works.
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iSCSI: Superior Storage for Virtualization
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WEBCAST: View this Webcast to discover the benefits of combining iSCSI and virtualization in your storage environment.
Posted: 16 May 2007 | Premiered: May 30, 2007, 09:00 EDT (13:00 GMT)

Dell | EMC

Keeping Service Desk Simple
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WEBCAST: Access this informative webcast to learn about an innovative service desk technology that was designed to simplify service desk processes and alleviate the common issues associated with legacy service desk systems.
Posted: 11 Jul 2012 | Premiered: Jul 1, 2012

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LANsurveyor 10.0
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TRIAL SOFTWARE: Map your entire network in minutes! LANsurveyor automatically discovers and diagrams every device on your network to create a comprehensive, easy-to-view network topology map.
Posted: 16 Jul 2007 | Premiered: 13 Jul 2007

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LogMeIn Central
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TRIAL SOFTWARE: Access, manage, monitor and automate tasks on all your computers from one central console
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LogMeIn Rescue
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TRIAL SOFTWARE: LogMeIn Rescue lets internal and external IT provide on-demand remote support for PCs, Macs or smartphones. Now IT can access and control the device, to diagnose and solve the problems quickly and securely anytime, anywhere.
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Online Trial: Rational System Architect
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SOFTWARE DOWNLOAD: Try IBM® Rational® System Architect® V11.3, which enables business managers and IT professionals to plan, model, and execute changes to improve their business strategy and process as well as the IT systems and infrastructure that support them, enabling successful enterprise planning and transformation.
Posted: 04 Nov 2009 | Premiered: 04 Nov 2009

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Packet Capture in High-Speed and Data Center Networks
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PRTG Network Monitor
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TRIAL SOFTWARE: Experience complete control over your network by downloading your free, 30-day trial of PRTG now.
Posted: 25 Jan 2012 | Premiered: 24 Jan 2012

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Remote Replication of an Oracle 10g Database Using Continuous Access/EVA
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WEBCAST: View this Webcast to learn best practices for deploying remote replication of an Oracle database. Discover how to properly manage replication so it will positively affect database performance.
Posted: 24 Oct 2007 | Premiered: Jul 12, 2007, 11:00 EDT (15:00 GMT)

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RF Management
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VIRTUAL SEMINAR: This IT decision center discusses the types of RF management offered in their wireless solutions.
Posted: 07 Sep 2011 | Premiered: 20 Sep 2011

SearchNetworking.com
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POWER OVER ETHERNET DEFINITION (continued): …  flexibility than with traditional wiring.For PoE to work, the electrical current must go into the data cable at the power-supply end, and come out at the device end, in such a way that the current is kept separate from the data signal so that neither interferes with the other. The current enters the cable by means of a component called an injector. If the device at the other end of the cable is PoE compatible, then that device will function properly without modification. If the device is not PoE compatible, then a component called a picker or tap must be installed to remove the current from the … 
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